OSD
OSD Audio Black R83A 8-Inch Angled In-Ceiling Speaker (Single)
Description
The OSD Audio Black R83A is a flagship 8-inch angled in-ceiling speaker engineered to deliver reference-quality sound for premium home theatre and architectural audio installations. Part of OSD Audio's renowned Black Series, the R83A features a 15° angled driver assembly that directs sound toward the listening position, making it ideal for Dolby Atmos®, LCR (Left, Centre, Right), surround channels, and immersive home cinema systems.
Equipped with an 8-inch carbon fiber woofer and a 1-inch ceramic-coated aluminum pivoting dome tweeter, the R83A produces deep, controlled bass, outstanding vocal clarity, and detailed high frequencies. The premium 12dB crossover network and three-position high-frequency contour switch allow fine-tuning to suit different room acoustics, ensuring accurate imaging and an expansive soundstage.
Designed with both aesthetics and performance in mind, the R83A features OSD Audio's trimless magnetic paintable grille, creating a virtually invisible installation that complements any modern interior. Whether used for Dolby Atmos® overhead channels or as front LCR speakers in a dedicated media room, the Black R83A delivers exceptional audio performance with premium architectural styling.
Key Features
- Premium 8-inch angled in-ceiling speaker
- OSD Audio Black Series architectural speaker
- 15° angled driver assembly
- 8-inch carbon fiber woofer
- 1-inch ceramic-coated aluminum pivoting dome tweeter
- 12dB crossover network
- Three-position high-frequency contour switch
- Dolby Atmos® compatible
- Trimless magnetic paintable grille
- Wide sound dispersion with precise imaging
- Ideal for LCR, surround and overhead Atmos channels
- Premium architectural flush-mount design
- Sold as a single speaker
Technical Specifications
- Brand: OSD Audio
- Series: Black Series
- Model: Black R83A (BK-R83A)
- Speaker Type: 2-Way Angled In-Ceiling Speaker
- Selling Unit: Single
- Woofer: 8-Inch Carbon Fiber Cone with Rubber Surround
- Tweeter: 1-Inch Ceramic-Coated Aluminum Pivoting Dome Tweeter
- Driver Angle: 15°
- Crossover: 12dB with High-Frequency Contour Switch
- Frequency Response: 28Hz – 22kHz
- Power Handling: 175W
- Sensitivity: 91dB
- Nominal Impedance: 8 Ohms
- Grille Type: Trimless Magnetic Paintable Grille
- Mounting Type: In-Ceiling
- Overall Dimensions (Diameter × Depth): 11.02 × 5.30 Inches (280 × 135 mm)
- Cut-Out Diameter: 10.00 Inches (254 mm)
Installation
Installation charges are applicable and can be paid upon delivery for our clients based in Delhi
Delivery and returns
Orders are shipped Monday through Saturday from our Delhi, India headquarters.
In-stock items are typically dispatched within 24–48 hours and usually arrive within 2–5 business days across Delhi and India. International orders are generally delivered within 7–10 business days.
Pre-order and backorder items will display an estimated delivery timeline next to the Add to Cart button.
For custom orders, connect with our specialists for a personalized shopping experience. Once your order is confirmed, a delivery timeline will be shared based on your specific requirements.
- Free delivery across Delhi and India
- Shipping charges for international orders will be calculated at checkout
- Taxes and duties are applied according to the destination country’s regulations and remain the customer’s responsibility
For more information about shipping, exchanges, and returns, please visit our help center.
7 Day Return & Refund Policy
Eligible for damaged, defective, or incorrect items only. See our Return & Refund Policy.
Shipping Information
Processing time: 1 to 2 business days
Estimated delivery: Your order will arrive within 6–12 business days (including processing time) depending on your location across India
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